Slack, J. M. W. ( Jonathan Michael Wyndham ) ,1949- From egg to embryo : determinative events in early development J.M.W. Slack. - Cambridge [Cambridge - x, 241 p. :ill. ;24 cm. - Developmental and cell biology series . Bibliography: p. 220-235. Subjects--Topical Terms: Embryology.Cell differentiation.--QL LC Class. No.: QL955.S6 1983